IP Phone Grandstream GXP2135

IP Phone Grandstream GXP2135 Available to Quote:

GXP2135

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Description Specifications Additional materials

An enterprise-grade IP phone that supports up to 4 SIP accounts. IP Phone has 2.8" (320 x 240) color-screen LCD, and HD audio

General All

Interfaces

2-Port 1GbE (RJ45) PoE;
1-Port headset jack (allowing EHS with Plantronics headsets) (RJ9)

Physical Parameters

Dimensions (HxWxD) (mm)

85 x 193 х 211

(3.35 x 7.6 x 8.31 in)

Maximum Weight (kg)

0.85 (1.87 lbs)

Environmental Conditions

Relative Humidity (%)

10 to 90

Operating Temperature (°C)

0 to 40 (32 to 104 °F)

Maximum Power Consumption (W)

6.49

Screen

2.8" TFT color LCD;

Resolution: 320 x 240.

Supported protocols

SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPV6

Supported codecs

G.729A/B; G.711μ/a-law; G.726; G.722(wide-band); in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO)

Power Supply Unit (PSU)

AC PSU

Type:	External
Rated voltage range:	100 to 240 VAC, 50-60 Hz.
Output:	12 VDC / 0.5А

DC PSU

Type:

PoE (802.3af)

GXP2135 Datasheet (en)